divide 62 by 2 = 31
To halve a number is to multiply it by 0.5 - or to divide it by two. For example, half of 8 is equal to 8 x 0.5 = 4.
...but if you multiply a whole number by a half the result decreases. Half of anything is less than that thing!
The numbers are: 21 and -10
61
positive
-46
149
-136
Half of 10 refers to dividing the number 10 by 2, which equals 5. It represents a quantity that is equal to one of two equal parts of the whole number 10. Essentially, half of 10 is the value you get when you split it into two equal portions.
28
When you multiply two prime numbers together they become factors of the number that they equal. Since the number will have factors other than 1 and itself, the number cannot be prime.
Not possible, two whole numbers can't equal to a number with a half.